Tube Loaded Carbon Composite Blade Holder
Easy maintenance and trouble-free operation

Runtech Systems state-of-the-art- composite manufacturing technology gives a solution for challenging doctoring positions.

Doctoring is one of the basic operations in paper and board making which is taken for granted. CompoAdapt composite holder is designed to be installed as well on an existing steel doctor beams as on the newest generation of Runtech CompoDoc – full carbon composite doctor beams.


  • Light carbon composite construction
  • Uni-directional carbon composite top plate
  • Robust design – suitable for sheet knock down positions
  • No heat expansion
  • Specially designed for composite doctor beams but can also be used with conventional steel doctors



  • Easy maintenance and handling
  • Excellent conformability across the machine
  • Easy to install and keep clean
  • Easy blade change
  • Due to the design it’s very easy to replace conventiónal K35 and DST style of holders with  CompoAdapt



  • All sheet knock down positions
  • Breast roll
  • Press rolls
  • Drying cylinders
  • Calender rolls
  • Reel
  • Guide rolls

RunDry™ – concept products:

  • AirBlade™
  • CompoDoc™
  • CompoAdapt™
  • EcoFlow™
  • EcopumpTurbo™